The median year built in Deephaven runs around 1965, putting most garages squarely in the 1960s stock that makes up a lot of this service area. Those garages were built for lighter doors and simpler openers than what's sold today - chain-drive units on narrow rail, mounted to framing that wasn't sized for a heavier belt-drive unit or a jackshaft setup. When a homeowner here wants a quieter or smarter opener, the rail and bracket almost always need new blocking, not just a new motor head.
The other driver is the climate band this area sits in - cold, severe. Garages that aren't insulated, which is common in homes from this era, see openers struggle in deep cold: logic boards reading slow, chain drives binding on cold grease, travel limits drifting after a hard freeze. We see more opener calls here in the first real cold snap of the season than any other time of year, and it's usually the opener compensating for a door and track that were never weatherized to begin with.